This versatile kit allows carrying the firearm a number of ways. Mount the S.T.R.I.K.E. platform to a S.T.R.I.K.E. vest, use the shoulder harness, thigh platform or belt loop for an option to wear the holster when the rest of your S.T.R.I.K.E. gear isn't needed. Nylon webbing and polymer construction. The weapon locks securely into the popular Serpa holster until the release is pressed.